UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '98BStUQ1JneEsspakw9TybsbVs5T3DUKtk1rz+wf0oQ=' 
WHERE 
  key_id = '57e6ffaf83c46fcf3c0abe1ffe5fabd3c1fc34a8e6c8a3f423b513f91b3929d2' 
  AND (
    token = '98BStUQ1JneEsspakw9TybsbVs5T3DUKtk1rz+wf0oQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )